X Pay x402 REST usage
Payment quote with amount, asset, and merchant wallet
0.005 USDC per call
per call
Ping
26 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
x402 settlement check x402 REST usage
x402 settlement check. Get proof a wallet can finish 402, sign, settle, and read the result on Base, plus an echo and a signed Ed25519 receipt. Check the receipt with the published key. $0.01 USDC. Optional ?echo= comes...
0.01 USDC per call
per call
Saylor Innovations x402 Utilitie x402 REST usage
Echo your public IP, user agent and payment as the server saw them - for debugging an x402 client
0.01 USDC per call
per call
Ping, x402 payment test x402 REST usage
Ping, x402 payment test. A paid round-trip check: returns pong and the server time. Use to test that an x402 wallet, client or MCP setup can pay and receive a result.
0.01 USDC per call
per call
Textokit x402 REST usage
Argentina official gazette (Boletin Oficial) keyword search returning literal excerpts of matching notices with dates and source URLs; an optional date limits the search to that day's notices. Use this when an agent need...
0.005 USDC per call
per call
Solgiery Paid Ping x402 REST usage
Base payment check. Returns pong after settlement.
0.01 USDC per call
per call
Health check x402 REST usage
Health check. Get ok, the server time, and a signed Ed25519 receipt you can check with the published key. Optional ?echo= comes back in the body. $0.005 USDC. Included in the hour pass. Includes a signed Ed25519 receipt...
0.005 USDC per call
per call
Agent Data Bench x402 REST usage
Turn a public web page into an LLM-ready document: clean markdown with nav/cookie/script boilerplate removed, parsed JSON-LD, OpenGraph, heading outline, tables, link graph, word and token counts, and embedding-ready chu...
0.005 USDC per call
per call
x402 integration test x402 REST usage
Test your x402 client or agent for the minimum price: confirms the payment arrived and echoes back the network, scheme, payer and amount the server saw, your IP, user agent, time and any 'eco' text you send.
0.001 USDC per call
per call
AgentForge x402 REST usage
Payment flow verification for agents integrating x402: confirms your wallet and payment channel work before you spend on a real endpoint. Category: infra.
0.001 USDC per call
per call
tollbooth x402 REST usage
Cheapest possible paid call: proves your wallet, our 402, and the receipt path work. Returns pong and a timestamp.
0.001 USDC per call
per call
Lordevo HTTP ping x402 REST usage
HTTP ping: up or down, status and timings (DNS, TCP, TLS, TTFB): One live request to a URL with no redirect following: up or down (and why: DNS, timeout, refused, TLS), status, Location, timings in ms for DNS, TCP connec...
0.002 USDC per call
per call
Agoranome x402 REST usage
x402 ping and test payment: can my wallet pay an x402 API? Pay a fraction of a cent in USDC on Base and get a signed receipt back, proof that your wallet and x402 client complete a real paid call end to end, plus what th...
0.001 USDC per call
per call
x402 Ping x402 REST usage
The smallest real x402 paid call: costs $0.001 in USDC and returns ok with the server time and payment network. Useful for checking that an x402 client can sign and settle a payment end to end.
0.001 USDC per call
per call
x402-testbed x402 REST usage
x402 test endpoint — live x402 test endpoint for testing an x402 client: the smallest possible paid round-trip that proves challenge parsing, USDC signing, facilitator settlement and retry. Use it to test x402 payments e...
0.001 USDC per call
per call
Paid Ping (x402 Test) x402 REST usage
The smallest paid call: returns the server's UTC time and echoes your message. Use to test an x402 client, wallet and payment flow end to end before calling bigger tools.
0.002 USDC per call
per call
Wren x402 Doctor x402 REST usage
x402 test endpoint on Base mainnet. Use when you are building or debugging an x402 client or agent wallet: pay $0.001 USDC and get back what actually settled (network, asset, atomic amount, payTo, payer and transaction h...
0.001 USDC per call
per call
x402-testbed x402 REST usage
x402 Testbed: smallest possible paid round-trip. Use to verify your client can parse a 402 challenge, sign USDC, settle via facilitator and retry. Returns pong + network.
no price published
x402 Client Self-Test x402 REST
Cheapest paid request on this seller: proves your 402 challenge, payment signing and settlement work. No upstream dependency, so a failure means your client, not the seller.
0.000506 USDC per call
per call
Crypto Microdata for Agents x402 REST
Live Korea kimchi premium: Upbit KRW vs global USD for BTC and ETH, plus USD/KRW FX. Korea crypto arb/sentiment signal. Optional symbols=BTC,ETH filter. Alias: /kr/kimchi-premium.
0.002 USDC per call
per call
site-has-ping x402 REST
Does https://<domain>/ping exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of ping tells you about the site's tooling and policies. $0.01 pe...
no price published
ox-alpha-service x402 REST
Ping del servizio: restituisce stato servizio, timestamp e identificatore. Endpoint di prova del primo micro-servizio x402.
0.001 USDC per call
per call
Cent x402 REST
Live Base snapshot for AI agents. Each GET returns the current Base block number, base fee, gas price, ETH-USD price, and a unique receipt. Price is exactly $0.01 USDC on Base via x402. No API key and no RPC method. GET...
0.01 USDC per call
per call
url-status-check x402 REST
Is this website up? URL status check: reachable or not, HTTP status code, response latency in milliseconds, number of redirects, final URL and any connection or TLS error. Lightweight uptime probe and dead-link checker f...
0.01 USDC per call
per call